16899672496

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{6563}}^1$

素因数の和:6938

約数の個数: 80

約数和(自身を含む): 38014066944

約数和(自身を除く): 21114394448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 277, 332, 554, 581, 664, 1108, 1162, 1328, 1939, 2216, 2324, 3878, 4432, 4648, 6563, 7756, 9296, 13126, 15512, 22991, 26252, 31024, 45941, 45982, 52504, 91882, 91964, 105008, 160937, 183764, 183928, 321874, 367528, 367856, 544729, 643748, 735056, 1089458, 1287496, 1817951, 2178916, 2574992, 3635902, 3813103, 4357832, 7271804, 7626206, 8715664, 12725657, 14543608, 15252412, 25451314, 29087216, 30504824, 50902628, 61009648, 101805256, 150889933, 203610512, 301779866, 603559732, 1056229531, 1207119464, 2112459062, 2414238928, 4224918124, 8449836248, 16899672496]

約数ペア:

[(1, 16899672496), (2, 8449836248), (4, 4224918124), (7, 2414238928), (8, 2112459062), (14, 1207119464), (16, 1056229531), (28, 603559732), (56, 301779866), (83, 203610512), (112, 150889933), (166, 101805256), (277, 61009648), (332, 50902628), (554, 30504824), (581, 29087216), (664, 25451314), (1108, 15252412), (1162, 14543608), (1328, 12725657), (1939, 8715664), (2216, 7626206), (2324, 7271804), (3878, 4357832), (4432, 3813103), (4648, 3635902), (6563, 2574992), (7756, 2178916), (9296, 1817951), (13126, 1287496), (15512, 1089458), (22991, 735056), (26252, 643748), (31024, 544729), (45941, 367856), (45982, 367528), (52504, 321874), (91882, 183928), (91964, 183764), (105008, 160937)]